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| Price | $0.79 | $0.58 | $0.72 | $0.59 | $1.33 | $14.99 | |||||
| RoHS | Yes | Yes | Yes | Yes | Compliant | Yes | Yes | Yes | Not Compliant | ||
| Lead Status | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | ||
| Duty Cycle(Max)(%) | 100 | 100 | 100 | 100 | 100 | 45 | 50 | ||||
| Operating Temperature Range(C) | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85,0 to 70 | -40 to 85 | 0 to 70 | |||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |||
| Approx. Price (US$) | 0.35 | 1ku | 0.26 | 1ku | 0.35 | 1ku | 0.35 | 1ku | 0.35 | 1ku | 0.27 | 1ku | 0.68 | 1ku | 0.28 | 1ku | |||
| Vin(Max)(V) | 30 | 30 | 30 | 30 | 30 | 40 | 5.5 | 30 | |||
| Frequency(Max)(kHz) | 500 | 500 | 500 | 500 | 500 | 300 | 500 | ||||
| Special Features | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | Adjustable Switching Frequency,Error Amplifier,Multi-topology | ||||
| Topology | Boost,Flyback,Forward | Boost,Flyback,Forward | Boost,Flyback,Forward | Boost,Flyback,Forward | Boost,Flyback,Forward | Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull | Boost,Flyback,Forward | ||||
| Package Group | PDIP,SOIC | PDIP,SOIC | PDIP,SOIC | PDIP,SOIC | PDIP,SOIC | PDIP,SO,SOIC,TSSOP | MSOP-PowerPAD | PDIP,SOIC | |||
| Control Method | Current | Current | Current | Current | Current | Voltage | Current | ||||
| Vin(Min)(V) | 17.5 | 17.5 | 9 | 9 | 9 | 7 | 4.5 | 17.5 | |||
| UVLO Thresholds On/Off(V) | 16/10 | 16/10 | 8.4/7.6 | 8.4/7.6 | 8.4/7.6 | 6.1/6 | 16/10 | ||||
| Continuous Current(Max)(A) | 1 | ||||||||||
| Current Limit Topology | Constant-Current | ||||||||||
| Number of Switches | 2 | ||||||||||
| Enable | Active High | ||||||||||
| USB Switch rDS(on)(mOhms) | 70 | ||||||||||
| Package Size | mm2 |
